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We would love to discuss your business needs and answer any questions you may have.

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Discover Three

Connect, mobilise, manage and promote your business with Three’s portfolio of scalable and secure communications technology solutions.
Mobile Plans

Mobile Plans

Our plans are packed full of extra value, with All You Can Eat data, 4G, unlimited calls and texts, and more. We’ve included UK and International calls and texts, EU, USA and Canada roaming and Irish based Customer Care.


Broadband from Three lets you take your business anywhere. We bring the speed, reliability, award-winning support, and flexibility to meet your needs online, in the cloud and beyond.


Stay in touch when abroad with Three Business, with roaming in up to 180 countries worldwide. Avail of our Daily Passes, giving you 300MB of data per day and unlimited calls in selected countries.

3Connected Solutions

Three helps businesses transition to better ways of working with a suite of connectivity, collaboration, mobility and IoT solutions.

Managed Connectivity

Meet increasing demands and expectations for connectivity with a robust, reliable and secure network.

Communications & Collaboration

Easy and reliable communications and collaboration among colleagues, customers and suppliers has never been more important to business.

Managed Mobility

Create a secure yet flexible mobile working environment for your business. Empower your workforce to work securely from anywhere on any device.

Internet of Things (IoT)

Three’s innovative approach will make IoT work for your business, boosting efficiency with real-time monitoring and the data to make global decisions.


Customer Success Stories

Three has been very involved in helping us develop our consumer product. It’s very much a partnership.
Úna Ní Raghallaigh, Sales Manager (EMEA), Novaerus.

Latest News from Three

Keep up to date with our Business blog.
Build it and they will come: Arranmore’s model for sustaining a community



Build it and they will come: Arranmore’s model for sustaining a community

Last December, Adrian Begley of Arranmore Island Community Council and Three’s Head of Regulatory Affairs Niamh Hodnett travelled to Brussels to present at the European Commission’s B-Day: Boosting Connectivity Investments conference. Discover... read more

Preparing for a mobile workforce.



Preparing for a mobile workforce.

Remote working is rapidly gaining momentum and growing numbers of Irish businesses are facing a shift from an office-based to a remote workforce. A number of factors are contributing to this, from staff looking to improve their work-life balance,... read more

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